What exactly is meant by the term, ‘peripheral nerve surgery’? Peripheral nerve surgery specifically refers to operations performed on nerves within the peripheral nervous system, in other words those nerves located outside of the brain and spinal cord (aka the central nervous system). It also helps to think of these nerves as being located in the periphery of the body such as the arms and legs although it also includes nerves located in trunk and scalp/face regions. Pathology causing problems within the peripheral nervous system can take many forms. There can be pressure on a nerve as it passes through its normal route from the brain and spinal cord to its final location, for example at the toes or back of the scalp. There may be pressure on a nerve from a tumor within the nerve itself or from a tumor external to the nerve. A nerve may have been cut from a prior accident or prior surgical procedure. There can also be injuries to nerves that have been excessively stretched such as may occur following a whiplash-type of injury.
The procedures performed on these peripheral nerves ultimately depend upon the pathology in question. If there is external pressure on the nerves causing irritation, this external pressure is relieved. An example of this type of procedure is that performed during a nerve decompression to treat chronic headaches. If there is a tumor within the nerve, it can often be removed and the nerve preserved or in other cases reconstructed to preserve sensation and function. If a nerve has been cut, it may be able to be repaired surgically.
Plastic surgeons with peripheral nerve experience have been performing peripheral nerve surgery for years to correct a common and well-known malady known as carpal tunnel syndrome, where the surrounding tissue pinches the one of the main nerves at the wrist. These surgeons decompress or un-pinch the nerve by adjusting the tissue surrounding it, leaving the nerve intact. This procedure has a very high success rate. Recent research has demonstrated that just like at the wrist, there are nerves within the head and neck that are compressed and that decompressing them, can produce significant or even complete relief from chronic headaches that can be permanent. The results with these latter procedures have been quite dramatic. In one study out of Georgetown University, data from 190 patients with chronic pain/headaches in the back of the head who underwent surgical decompression were analyzed. One year after surgery, the patients were evaluated and over 80% of patients reported at least 50% pain relief and over 43% of patients experienced complete relief of their headaches! In February 2011, the five-year results of such procedures were published in the medical journal, Plastic and Reconstructive Surgery. This study demonstrated that five years following their headache operation, 88% of patients were still reporting greater than 50% improvement in their headache symptoms and 29% were completely headache-free!
To find out more about these exciting developments, please visit http://peledmigrainesurgery.com or call us at (415)751-0583 to schedule a formal consultation.